0301-696X
0301-696X
S0301-696X2018000100005
Mexico
00
02
2018
00
02
2018
72
1
5
9
[
2001
8
14-21
]
[
2008
]
[
2004
31
1
1
33-51
]
[
2008
33
5
5
539-45
]
[
2011
23
2
2
46-8
]
[
1987
12
7
7
632-44
]
[
2011
20
1
1
19-39
]
[
2006
31
7
7
789-98
]
[
2007
21
2
2
105-10
]
[
1991
12
141-56
]
[
2003
41
3
3
203-9
]
[
2006
18
2
2
55-60
]
[
2013
6
95-101
]
[
2004
40
1
1
9-13
]
[
2007
3
358-61
]
[
2009
18
12
12
1829-35
]
[
1989
]
[
1980
5
5
5
419-23
]
[
2008
40
10
10
864-9
]